Hi! I just bought a Nokia 5110 LCD module for arduino, but the datasheet says that the LCD only can handle 3 volts. since arduino are running at 5 volts, how can I convert the voltage from 5 to 3 volt? will it be possible to use a resistor, how many ohms? http://www.ebay.com/itm/260967834595?ssPa…

3v voltage for Nokia LCD

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